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Overview

Experience cinematic action and smooth gaming on the TCL QM7K Series 55" 4K QD-Mini LED Smart Google TV. Stay ahead with Game Accelerator 240, pure black levels, and immersive audio powered by Bang & Olufsen. Enjoy effortless streaming with Google TV OS and Dolby Atmos sound.
  • 55-inch 4K display is best for family rooms or living spaces
  • QD-Mini LED delivers vivid colour for bright rooms
This description was generated by AI and reviewed for accuracy.

TCL 55" QM7K Series 4K UHD HDR QD-Mini LED 144Hz Dolby Atmos Google TV Smart TV (55QM7K) - 2025 - Great for Sports & Gaming

Brand: TCL
Model: 55QM7K
Web Code: 18984524
Selling Fast
Sold and shipped by Best Buy

Screen Size: 55 in

55 in $999.99
65 in $1,049.99

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Manufacturer's Warranty

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For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Remote Control
  • Power Cord
  • User Manual
  • Quick Start Guide
  • 2 x AAA battery
What you need to know
  • 55-inch screen with 3840 x 2160 (4K Ultra HD) resolution for immersive detail; best for family/living rooms
  • Mini-LED TV with Quantum Dot delivers vivid colour and brightness for bright rooms
  • 144Hz native panel refresh rate ensures smooth motion clarity for sports and gaming
  • Smart Google TV OS with built-in Chromecast for easy streaming and voice control
  • Dolby Atmos and Audio by Bang & Olufsen create an immersive audio experience
Screen, Picture & Resolution
  • QD-Mini LED technology with TCL Halo Control System ensures high-quality, halo-free images
  • Up to LD2500 Precise Dimming Series provides pure black levels with up to 2,500 precisely controlled dimming zones
  • HDR peak brightness up to 3,000 nits enables high contrast images with dazzling highlights
  • CrystGlow HVA Panel features anti-reflective coating for bright rooms and ultra-wide viewing angles
  • 4K UltraHD resolution delivers four times the detail of 1080p HDTVs
  • Enhanced QLED technology features upgraded quantum materials for better, longer-lasting colour
  • TCL AIPQ PRO Processor with Deep Learning AI optimizes clarity, contrast, colour, motion, and backlighting for each scene
  • Filmmaker Mode preserves the creator’s intent by adjusting colour, contrast, and brightness
  • HDR ULTRA supports Dolby Vision IQ, HDR10+, HDR10, and HLG for enhanced contrast, colour and fine detail
  • IMAX Enhanced Certification meets high performance standards for immersive cinematic experience
Motion & Modes
  • 144Hz native refresh rate for crystal-clear motion with fast action
  • Game Accelerator 240 supports up to 240 VRR for lag-free, responsive gaming
  • Motion Rate 480 with MEMC Frame Insertion uses advanced technologies for best-in-class motion clarity
  • Auto Game Mode (ALLM) with AMD FreeSync Premium Pro delivers the lowest possible input lag and latency for gaming
Smart Features
  • Google TV Smart OS with hands-free voice control and backlit voice remote finds content easily with suggestions just for you
  • Google Chromecast built-in streams shows, movies, games, and music from thousands of apps
  • Apple AirPlay 2 compatibility lets you share content from Apple devices to your TV
  • Works with Google Assistant, Amazon Alexa, and Apple HomeKit for streamlined voice control
Audio
  • Audio by Bang & Olufsen elevates your listening with premium sound
  • Dolby Atmos delivers advanced spatial audio for a surround-sound experience
  • DTS Virtual:X offers immersive 3D sound using only the TV speakers
  • Bluetooth Personal Audio lets you pair wireless headphones for private TV listening
Connections & Compatibility
  • Four high-speed HDMI inputs, including one with eARC, support gaming consoles, set-top boxes, and AV receivers
  • Two USB media ports and one optical digital audio output enable flexible connections
  • Wi-Fi 5 and Bluetooth 5.4 provide fast, reliable wireless connectivity
  • 300mm x 300mm wall mount compatibility for secure and streamlined TV mounting
Additional Features
  • Ultra slim design with integrated cable management and easy access to ports keeps your space tidy
This description was generated by AI and reviewed for accuracy.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .